Table 2 Uncorrected and corrected values of cpCD and cpRNFLT and the difference between values before and after magnification correction.

From: Effect of magnification error and axial length on circumpapillary capillary density and retinal nerve fiber layer thickness

 

Uncorrected cpCD (%)

Corrected cpCD (%)

ΔcpCD (%)

Uncorrected cpRNFLT (µm)

Corrected cpRNFLT (µm)

ΔcpRNFLT (%)

Global

45.0 ± 1.4

45.0 ± 1.3

0.0 ± 0.7

90.4 ± 8.8

91.0 ± 9.8

0.7 ± 6.1

Inferior nasal

43.3 ± 2.6

43.4 ± 2.8

0.0 ± 1.9

95.8 ± 22.1

96.7 ± 21.3

1.5 ± 8.5

Inferior temporal

46.2 ± 2.4

46.1 ± 2.3

− 0.1 ± 1.3

137.3 ± 20.4

138.4 ± 20.5

1.0 ± 6.1

Superior nasal

42.4 ± 3.0

42.6 ± 2.8

0.5 ± 2.1

97.6 ± 21.2

98.0 ± 18.9

1.3 ± 8.0

Superior temporal

45.4 ± 2.4

45.3 ± 2.4

− 0.1 ± 1.8

122.1 ± 19.9

123.7 ± 20.8

1.3 ± 5.4

Nasal

43.0 ± 2.1

43.0 ± 2.0

− 0.1 ± 1.0

70.3 ± 10.2

69.7 ± 10.3

− 0.7 ± 5.8

Temporal

48.5 ± 2.2

48.4 ± 2.2

0.0 ± 0.6

74.8 ± 14.5

76.1 ± 17.5

1.2 ± 6.5

  1. cpCD circumpapillary capillary density, cpRNFLT circumpapillary retinal nerve fiber layer thickness.